Lines Matching refs:__b
22 __divdc3(double __a, double __b, double __c, double __d) in __divdc3() argument
34 __real__ z = scalbn((__a * __c + __b * __d) / __denom, -__ilogbw); in __divdc3()
35 __imag__ z = scalbn((__b * __c - __a * __d) / __denom, -__ilogbw); in __divdc3()
38 if ((__denom == 0.0) && (!isnan(__a) || !isnan(__b))) in __divdc3()
41 __imag__ z = copysign(INFINITY, __c) * __b; in __divdc3()
43 else if ((isinf(__a) || isinf(__b)) && isfinite(__c) && isfinite(__d)) in __divdc3()
46 __b = copysign(isinf(__b) ? 1.0 : 0.0, __b); in __divdc3()
47 __real__ z = INFINITY * (__a * __c + __b * __d); in __divdc3()
48 __imag__ z = INFINITY * (__b * __c - __a * __d); in __divdc3()
50 else if (isinf(__logbw) && __logbw > 0.0 && isfinite(__a) && isfinite(__b)) in __divdc3()
54 __real__ z = 0.0 * (__a * __c + __b * __d); in __divdc3()
55 __imag__ z = 0.0 * (__b * __c - __a * __d); in __divdc3()